The Deadlywind Fibur X carbon fiber barrels are ultra-lightweight, accurate, and quiet. They utilize the Freak(tm) replaceable inserts, so one barrel and a few inserts will do the job of multiple barrels. And with the ability to affordably swap to different threads, the Fibur X has you covered!

The Fibur X barrel system consists of three parts - The thread adapter to match your gun type, a carbon fiber "main-barrel" which is the main part of the barrel (sets the length), and a Smart Parts Freak insert (included) which sets the bore of the barrel.

** You MUST use a Smart Parts Barrel Insert with this barrel.

Weighing in at an average 64 grams (77 grams with insert), the Fibur-X is 2x to 4x lighter than other replaceable insert barrels. And it it is strong enough to be driven over with a car (Yes, it has been done but we do not suggest you try it on purpose!)

Unlike other carbon fiber barrels, the Fibur-X barrel is built with a unique 3 layer construction. 2x2 satin twill external, uni-direction fibers laid up in a strong multi-vector pattern, and then a super slick "Silkfiber" inside that can be safely swabbed. CNC align-bored segment for the insert area, CNC-ported with 3 rows of straight ports, and then hand assembled and quality checked. You can't get any more accurate.